/
ConditionalStatModule.java
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/
ConditionalStatModule.java
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package slimeknights.tconstruct.library.modifiers.modules.behavior;
import lombok.Setter;
import lombok.experimental.Accessors;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.player.Player;
import slimeknights.mantle.data.loadable.record.RecordLoadable;
import slimeknights.mantle.data.predicate.IJsonPredicate;
import slimeknights.mantle.data.predicate.entity.LivingEntityPredicate;
import slimeknights.mantle.data.registry.GenericLoaderRegistry.IGenericLoader;
import slimeknights.tconstruct.library.json.math.ModifierFormula;
import slimeknights.tconstruct.library.json.variable.VariableFormula;
import slimeknights.tconstruct.library.json.variable.stat.ConditionalStatFormula;
import slimeknights.tconstruct.library.json.variable.stat.ConditionalStatVariable;
import slimeknights.tconstruct.library.modifiers.ModifierEntry;
import slimeknights.tconstruct.library.modifiers.ModifierHook;
import slimeknights.tconstruct.library.modifiers.TinkerHooks;
import slimeknights.tconstruct.library.modifiers.hook.build.ConditionalStatModifierHook;
import slimeknights.tconstruct.library.modifiers.modules.ModifierModule;
import slimeknights.tconstruct.library.modifiers.modules.ModifierModuleCondition;
import slimeknights.tconstruct.library.modifiers.modules.ModifierModuleCondition.ConditionalModifierModule;
import slimeknights.tconstruct.library.tools.nbt.IToolStackView;
import slimeknights.tconstruct.library.tools.stat.FloatToolStat;
import slimeknights.tconstruct.library.tools.stat.INumericToolStat;
import slimeknights.tconstruct.library.tools.stat.ToolStats;
import javax.annotation.Nullable;
import java.util.List;
/**
* Module for common conditional stats, such as on ranged tools
* @param stat Stat to boost
* @param holder Condition on the tool holder
* @param formula Formula to apply
* @param condition Standard modifier module conditions
*/
public record ConditionalStatModule(INumericToolStat<?> stat, IJsonPredicate<LivingEntity> holder, ConditionalStatFormula formula, ModifierModuleCondition condition) implements ModifierModule, ConditionalStatModifierHook, ConditionalStatTooltip, ConditionalModifierModule {
private static final List<ModifierHook<?>> DEFAULT_HOOKS = List.of(TinkerHooks.CONDITIONAL_STAT, TinkerHooks.TOOLTIP);
public static final RecordLoadable<ConditionalStatModule> LOADER = RecordLoadable.create(
ToolStats.NUMERIC_LOADER.field("stat", ConditionalStatModule::stat),
LivingEntityPredicate.LOADER.field("entity", ConditionalStatModule::holder),
ConditionalStatFormula.LOADER.directField(ConditionalStatModule::formula),
ModifierModuleCondition.FIELD,
ConditionalStatModule::new);
// variables for the formula
/** Value from the previous conditional modifier */
public static final int VALUE = 1;
/** Stat multiplier from the tool */
public static final int MULTIPLIER = 2;
@Override
public boolean percent() {
return formula.percent();
}
@Nullable
@Override
public Integer getPriority() {
// run multipliers a bit later
return percent() ? 75 : null;
}
@Override
public float modifyStat(IToolStackView tool, ModifierEntry modifier, LivingEntity living, FloatToolStat stat, float baseValue, float multiplier) {
if (this.stat == stat && condition.matches(tool, modifier) && this.holder.matches(living)) {
return formula.apply(tool, modifier, living, baseValue, multiplier);
}
return baseValue;
}
@Override
public float computeTooltipValue(IToolStackView tool, ModifierEntry entry, @Nullable Player player) {
return formula.apply(tool, entry, player, 1, 1);
}
@Override
public List<ModifierHook<?>> getDefaultHooks() {
return DEFAULT_HOOKS;
}
@Override
public IGenericLoader<? extends ConditionalStatModule> getLoader() {
return LOADER;
}
/* Builder */
/** Creates a builder instance */
public static Builder stat(INumericToolStat<?> stat) {
return new Builder(stat);
}
/** Builder class */
public static class Builder extends VariableFormula.Builder<Builder,ConditionalStatModule,ConditionalStatVariable> {
private final INumericToolStat<?> stat;
@Setter
@Accessors(fluent = true)
private IJsonPredicate<LivingEntity> holder = LivingEntityPredicate.ANY;
private Builder(INumericToolStat<?> stat) {
super(ConditionalStatFormula.VARIABLES);
this.stat = stat;
}
@Override
protected ConditionalStatModule build(ModifierFormula formula) {
return new ConditionalStatModule(stat, holder, new ConditionalStatFormula(formula, variables, percent), condition);
}
}
}